Retro is a contemporary term used to describe things from a bygone era. It is often used in a postive sense, refering to quirky or attractive products that are no longer available.
For example, "Retro fashion" or "Retro Chic" may consist of outdated styles, such as tie-dye shirts from the 1970s, or poodle skirts from the 1950s.
... Progress it occupies a
front rank, if not the foremost place, among useful
manuals of devotion, after the Bible. Protestants
and Roman Catholics alike join in giving ...